Joint observation results of Na layer and ionosphere in Wuhan during the Total Solar Eclipse
文献类型：期刊论文
| 作者 | Cheng XueWu1; Yang Yong1; Wang ZeLong2,4; Li FaQuan1; Yang GuoTao2; Zhao ZhengYu3; Gong Wei3; Wang JiHong2; Hu Xiong2; Lin Xin1,4 |
| 刊名 | SCIENCE CHINA-EARTH SCIENCES
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 59期号:2页码:418-424 |
| 关键词 | Total solar eclipse Lidar Na layer Ionosphere TEC |
| 英文摘要 | During the total solar eclipse on July 22, 2009 in Wuhan, the joint observation test of Na layer and ionosphere was conducted by using the daytime observation atmospheric lidar and the GPS ionosphere detector. The results show that the full width at half maximum (FWHM) of Na layer density slightly narrowed during the total solar eclipse and broadened after the eclipse, while the height of Na peak slightly decreased in the eclipse and increased after the eclipse. These implying that Na layer changes reflect the rapid process of sunrise and sunset. The ionosphere total electron content (TEC) and the sky background light noise also presented an obvious fluctuation characteristic with the changes of solar irradiation during the process of total solar eclipse. The difference lies in that the changes of FWHM of Na layer atoms are much slower than that of ionosphere, the reason for this might be that the Na layer, after being disturbed by the total solar eclipse, will generate a series of complicated photochemical reactions and momentum transport processes, and then recombine the Na atoms. The Na atoms to be detected by the lidar need a lag process, which rightly conforms to the theoretical simulated results. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary |
| 研究领域[WOS] | Geology |
| 关键词[WOS] | SODIUM LAYER ; MARCH 2006 ; GREECE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000371281100018 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/9223]  |
| 专题 | 武汉物理与数学研究所_高技术创新与发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China 3.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China 4.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng XueWu,Yang Yong,Wang ZeLong,et al. Joint observation results of Na layer and ionosphere in Wuhan during the Total Solar Eclipse[J]. SCIENCE CHINA-EARTH SCIENCES,2016,59(2):418-424. |
| APA | Cheng XueWu.,Yang Yong.,Wang ZeLong.,Li FaQuan.,Yang GuoTao.,...&Gong ShunSheng.(2016).Joint observation results of Na layer and ionosphere in Wuhan during the Total Solar Eclipse.SCIENCE CHINA-EARTH SCIENCES,59(2),418-424. |
| MLA | Cheng XueWu,et al."Joint observation results of Na layer and ionosphere in Wuhan during the Total Solar Eclipse".SCIENCE CHINA-EARTH SCIENCES 59.2(2016):418-424. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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